To what bitstring a character(s) is encoded in each character set?

Input one character or short letters and click "Convert."


(UTF-8)
Charset Character Bit string (binary) Bit String (hexadecimal)
ISO-8859-1 頸痔a 11101001101000001011100011100111100101111001010001100001 e9a0b8e7979461
SJIS-WIN ??????a 00111111001111110011111100111111001111110011111101100001 3f3f3f3f3f3f61
EUC-JP é?¸ç??a 10001111101010111011000100111111100011111010001010110001100011111010101110101110001111110011111101100001 8fabb13f8fa2b18fabae3f3f61
UTF-8 頸痔a 11000011101010011100001010100000110000101011100011000011101001111100001010010111110000101001010001100001 c3a9c2a0c2b8c3a7c297c29461
UHC ??¸???a 0011111100111111101000101010110000111111001111110011111101100001 3f3fa2ac3f3f3f61

SJIS-Win,EUC-JP: Classic charsets mainly used as Japanese encoding set on Windows(SJIS-Win=CP932) and UNIX(EUC-JP)